SysQuan Human Database

Fast, large-scale absolute quantification for human samples. Unlike traditional methods requiring expensive synthetic peptides for each target, SysQuan uses metabolically K6-labeled mouse tissues with pre-quantified proteins. Simply mix your human samples with our standardized mouse tissue extracts to achieve absolute quantification across the entire proteome.

How to Use:

Search for proteins by gene name, UniProt accession, or peptide sequence
Filter by tissue type or assay availability (MRM, PRM-PASEF)
Select peptides to add them to your cart
Access MRM/PRM transitions, calibration curves, and observed peptide spectra
Download assay data

Available Data:

Optimized MRM & PRM-PASEF transitions for targeted MS
Absolute quantification calibration curves (fmol/µg)
Observed peptide MS/MS spectra from mouse tissues
Multi-tissue coverage across mouse organs

Use the SysQuan Kit: Pre-quantified K6-labeled mouse tissue extracts ready to spike into your human samples for rapid absolute quantification—no need for expensive synthetic peptide standards!

Uniprot ID	Gene	Peptide Sequence	Tissue	Mouse Conc. (fmol/µg)	Incorp. (%)	Assays Available	PTM
O75648	TRMU	EPWYVVEK	kidney	—	100.0	None	—
O75648	TRMU	EPWYVVEK	liver	—	100.0	None	—
O75648	TRMU	EYWNDVFSDFLNEYEK	kidney	—	100.0	None	—
O75648	TRMU	LGPSAYTLQK	Heart	—	100.0	None	—
O75648	TRMU	LLQAADSFK	Heart	—	100.0	None	—
O75648	TRMU	LLQAADSFK	kidney	—	100.0	None	—
O75648	TRMU	LLQAADSFK	liver	—	100.0	None	—
O75663	TIPRL	EVIKPYDWTYTTDYK	dbs	—	100.0	None	—
O75663	TIPRL	EVIKPYDWTYTTDYK	Heart	—	100.0	None	—
O75663	TIPRL	EVIKPYDWTYTTDYK	kidney	—	100.0	None	—
O75663	TIPRL	EVIKPYDWTYTTDYK	liver	—	100.0	None	—
O75663	TIPRL	EVIKPYDWTYTTDYK	lung	—	100.0	None	—
O75663	TIPRL	EVIKPYDWTYTTDYK	Spleen	—	100.0	None	—
O75663	TIPRL	FFEEVLLFEDELHDHGVSSLSVK	dbs	—	100.0	None	—
O75663	TIPRL	FFEEVLLFEDELHDHGVSSLSVK	Heart	—	100.0	None	—
O75663	TIPRL	FFEEVLLFEDELHDHGVSSLSVK	liver	—	100.0	None	—
O75663	TIPRL	FFEEVLLFEDELHDHGVSSLSVK	lung	—	100.0	None	—
O75663	TIPRL	FFEEVLLFEDELHDHGVSSLSVK	Spleen	—	100.0	None	—
O75663	TIPRL	GTLLGESLK	dbs	—	100.0	None	—
O75663	TIPRL	GTLLGESLK	Heart	—	100.0	None	—
O75663	TIPRL	GTLLGESLK	kidney	—	100.0	None	—
O75663	TIPRL	GTLLGESLK	liver	—	100.0	None	—
O75663	TIPRL	GTLLGESLK	lung	—	100.0	None	—
O75663	TIPRL	VVPTTDHIDTEK	dbs	—	100.0	None	—
O75663	TIPRL	VVPTTDHIDTEK	Heart	—	100.0	None	—
O75663	TIPRL	VVPTTDHIDTEK	kidney	—	100.0	None	—
O75663	TIPRL	VVPTTDHIDTEK	liver	—	100.0	None	—
O75663	TIPRL	VVPTTDHIDTEK	Spleen	—	100.0	None	—
O75674	TOM1L1	DPYATSVGHLIEK	dbs	—	100.0	None	—
O75674	TOM1L1	DPYATSVGHLIEK	liver	—	100.0	None	—
O75674	TOM1L1	DPYATSVGHLIEK	lung	—	100.0	None	—
O75676	RPS6KA4	DLKPENILYADDTPGAPVK	Heart	—	100.0	None	—
O75676	RPS6KA4	DLKPENILYADDTPGAPVK	kidney	—	100.0	None	—
O75676	RPS6KA4	DLKPENILYADDTPGAPVK	liver	—	100.0	None	—
O75676	RPS6KA4	DLKPENILYADDTPGAPVK	lung	—	100.0	None	—
O75676	RPS6KA4	DLKPENILYADDTPGAPVK	Spleen	—	100.0	None	—
O75676	RPS6KA4	EFLTEEK	kidney	—	100.0	None	—
O75676	RPS6KA4	EFLTEEK	lung	—	100.0	None	—
O75676	RPS6KA4	EFLTEEK	Spleen	—	100.0	None	—
O75676	RPS6KA4	FSLDGEAWQGVSEEAK	liver	—	100.0	None	—
O75676	RPS6KA4	GLLTVDPAK	lung	—	100.0	None	—
O75676	RPS6KA4	GLLTVDPAK	Spleen	—	100.0	None	—
O75676	RPS6KA4	LENVLLDSEGHIVLTDFGLSK	kidney	—	100.0	None	—
O75676	RPS6KA4	LENVLLDSEGHIVLTDFGLSK	lung	—	100.0	None	—
O75676	RPS6KA4	LENVLLDSEGHIVLTDFGLSK	Spleen	—	100.0	None	—
O75676	RPS6KA4	QSGQEFAVK	kidney	—	100.0	None	—
O75676	RPS6KA4	QSGQEFAVK	lung	—	100.0	None	—
O75676	RPS6KA4	VLGTGAYGK	liver	—	100.0	None	—
O75676	RPS6KA4	VLGTGAYGK	lung	—	100.0	None	—
O75676	RPS6KA4	VYGGEIVLALEHLHK	Heart	—	100.0	None	—

SysQuan Human Database

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